From 2d113aa9be802ee5d5110268e0d097d463d016c3 Mon Sep 17 00:00:00 2001
From: siddontang <siddontang@gmail.com>
Date: Thu, 12 Mar 2015 11:32:33 +0800
Subject: [PATCH] add linenoise build tag

avoid some cgo compiling problem
---
 .gitignore                                      |  3 ++-
 Makefile                                        | 12 ++++++------
 cmd/ledis-cli/complietion.go                    | 16 ++++++++++++++++
 cmd/ledis-cli/const.go                          |  2 +-
 cmd/ledis-cli/linenoise.c                       |  2 ++
 cmd/ledis-cli/linenoise.go                      | 17 ++---------------
 cmd/ledis-cli/linenoise.h                       |  2 ++
 cmd/ledis-cli/linenoiseCompletionCallbackHook.c |  1 +
 cmd/ledis-cli/linenoiseCompletionCallbackHook.h |  1 +
 cmd/ledis-cli/main.go                           |  2 ++
 cmd/ledis-cli/nolinenoise.go                    |  7 +++++++
 11 files changed, 42 insertions(+), 23 deletions(-)
 create mode 100644 cmd/ledis-cli/complietion.go
 create mode 100644 cmd/ledis-cli/nolinenoise.go

diff --git a/.gitignore b/.gitignore
index ca83d7c..25f2ea8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,5 @@ build
 nohup.out
 build_config.mk
 var*
-*.log
\ No newline at end of file
+*.log
+bin
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 55afc4e..3c240de 100644
--- a/Makefile
+++ b/Makefile
@@ -14,14 +14,11 @@ export GO_BUILD_TAGS
 all: build  
 
 build:
-	$(GO) install -tags '$(GO_BUILD_TAGS)' ./...
+	$(GO) install -tags 'linenoise $(GO_BUILD_TAGS)' ./...
 
 build_use_lmdb:
-	$(GO) install -tags '$(GO_BUILD_TAGS) lmdb' ./...	
-
-clean:
-	$(GO) clean -i ./...
-
+	$(GO) install -tags 'linenoise $(GO_BUILD_TAGS) lmdb' ./...	
+	
 test:
 	$(GO) test --race -tags '$(GO_BUILD_TAGS)' ./...
 
@@ -40,5 +37,8 @@ test_store:
 test_rpl:
 	$(GO) test --race -tags '$(GO_BUILD_TAGS)' ./rpl
 
+clean:
+	$(GO) clean -i ./...
+
 fmt:
 	go fmt ./...
\ No newline at end of file
diff --git a/cmd/ledis-cli/complietion.go b/cmd/ledis-cli/complietion.go
new file mode 100644
index 0000000..381ac86
--- /dev/null
+++ b/cmd/ledis-cli/complietion.go
@@ -0,0 +1,16 @@
+package main
+
+// CompletionHandler provides possible completions for given input
+type CompletionHandler func(input string) []string
+
+// DefaultCompletionHandler simply returns an empty slice.
+var DefaultCompletionHandler = func(input string) []string {
+	return make([]string, 0)
+}
+
+var complHandler = DefaultCompletionHandler
+
+// SetCompletionHandler sets the CompletionHandler to be used for completion
+func SetCompletionHandler(c CompletionHandler) {
+	complHandler = c
+}
diff --git a/cmd/ledis-cli/const.go b/cmd/ledis-cli/const.go
index 5404cf4..cc3f4d9 100644
--- a/cmd/ledis-cli/const.go
+++ b/cmd/ledis-cli/const.go
@@ -1,4 +1,4 @@
-//This file was generated by .tools/generate_commands.py on Thu Mar 05 2015 15:42:49 +0800 
+//This file was generated by .tools/generate_commands.py on Thu Mar 05 2015 15:42:49 +0800
 package main
 
 var helpCommands = [][]string{
diff --git a/cmd/ledis-cli/linenoise.c b/cmd/ledis-cli/linenoise.c
index aef5cdd..e5784d4 100644
--- a/cmd/ledis-cli/linenoise.c
+++ b/cmd/ledis-cli/linenoise.c
@@ -1,3 +1,5 @@
+// +build linenoise
+
 /* linenoise.c -- guerrilla line editing library against the idea that a
  * line editing lib needs to be 20,000 lines of C code.
  *
diff --git a/cmd/ledis-cli/linenoise.go b/cmd/ledis-cli/linenoise.go
index 4bb49af..b872b18 100644
--- a/cmd/ledis-cli/linenoise.go
+++ b/cmd/ledis-cli/linenoise.go
@@ -1,3 +1,5 @@
+// +build linenoise
+
 package main
 
 //#include <stdlib.h>
@@ -47,21 +49,6 @@ func setHistoryCapacity(capacity int) error {
 	return nil
 }
 
-// CompletionHandler provides possible completions for given input
-type CompletionHandler func(input string) []string
-
-// DefaultCompletionHandler simply returns an empty slice.
-var DefaultCompletionHandler = func(input string) []string {
-	return make([]string, 0)
-}
-
-var complHandler = DefaultCompletionHandler
-
-// SetCompletionHandler sets the CompletionHandler to be used for completion
-func SetCompletionHandler(c CompletionHandler) {
-	complHandler = c
-}
-
 // typedef struct linenoiseCompletions {
 //   size_t len;
 //   char **cvec;
diff --git a/cmd/ledis-cli/linenoise.h b/cmd/ledis-cli/linenoise.h
index e22ebd3..fca81f0 100644
--- a/cmd/ledis-cli/linenoise.h
+++ b/cmd/ledis-cli/linenoise.h
@@ -1,3 +1,5 @@
+// +build linenoise
+
 /* linenoise.h -- guerrilla line editing library against the idea that a
  * line editing lib needs to be 20,000 lines of C code.
  *
diff --git a/cmd/ledis-cli/linenoiseCompletionCallbackHook.c b/cmd/ledis-cli/linenoiseCompletionCallbackHook.c
index 7561d22..08384fe 100644
--- a/cmd/ledis-cli/linenoiseCompletionCallbackHook.c
+++ b/cmd/ledis-cli/linenoiseCompletionCallbackHook.c
@@ -1,3 +1,4 @@
+// +build linenoise
 
 #include "linenoiseCompletionCallbackHook.h"
 
diff --git a/cmd/ledis-cli/linenoiseCompletionCallbackHook.h b/cmd/ledis-cli/linenoiseCompletionCallbackHook.h
index 071170c..fc59e2c 100644
--- a/cmd/ledis-cli/linenoiseCompletionCallbackHook.h
+++ b/cmd/ledis-cli/linenoiseCompletionCallbackHook.h
@@ -1,3 +1,4 @@
+// +build linenoise
 
 #include <stdlib.h>
 #include "linenoise.h"
diff --git a/cmd/ledis-cli/main.go b/cmd/ledis-cli/main.go
index 38097a6..164d8ba 100644
--- a/cmd/ledis-cli/main.go
+++ b/cmd/ledis-cli/main.go
@@ -1,3 +1,5 @@
+// +build linenoise
+
 package main
 
 import (
diff --git a/cmd/ledis-cli/nolinenoise.go b/cmd/ledis-cli/nolinenoise.go
new file mode 100644
index 0000000..55d7bc1
--- /dev/null
+++ b/cmd/ledis-cli/nolinenoise.go
@@ -0,0 +1,7 @@
+// +build !linenoise
+
+package main
+
+func main() {
+	println("Please use linenoise to build again, or use redis-cli instead")
+}